Resolving dependencies... Configuring base-orphans-0.5.4... Configuring enummapset-th-0.6.1.1... Building base-orphans-0.5.4... Building enummapset-th-0.6.1.1... Installed base-orphans-0.5.4 Configuring haskell-lexer-1.0.1... Building haskell-lexer-1.0.1... Configuring old-locale-1.0.0.7... Installed enummapset-th-0.6.1.1 Building old-locale-1.0.0.7... Configuring prelude-extras-0.4.0.3... Installed old-locale-1.0.0.7 Building prelude-extras-0.4.0.3... Configuring mtl-2.2.1... Installed prelude-extras-0.4.0.3 Building mtl-2.2.1... Configuring primitive-0.6.1.0... Installed haskell-lexer-1.0.1 Building primitive-0.6.1.0... Configuring random-1.1... Installed mtl-2.2.1 Building random-1.1... Configuring stm-2.4.4.1... Installed primitive-0.6.1.0 Building stm-2.4.4.1... Configuring semigroups-0.18.2... Installed random-1.1 Building semigroups-0.18.2... Configuring transformers-compat-0.5.1.4... Installed stm-2.4.4.1 Building transformers-compat-0.5.1.4... Configuring text-1.2.2.1... Installed semigroups-0.18.2 Building text-1.2.2.1... Configuring utf8-string-0.3.7... Installed transformers-compat-0.5.1.4 Building utf8-string-0.3.7... Configuring zlib-0.6.1.2... Installed utf8-string-0.3.7 Building zlib-0.6.1.2... Installed zlib-0.6.1.2 Configuring pretty-show-1.6.12... Building pretty-show-1.6.12... Configuring old-time-1.1.0.3... Installed text-1.2.2.1 Configuring StateVar-1.1.0.4... Installed pretty-show-1.6.12 Building StateVar-1.1.0.4... Building old-time-1.1.0.3... Configuring exceptions-0.8.3... Installed StateVar-1.1.0.4 Building exceptions-0.8.3... Configuring vector-0.11.0.0... Installed old-time-1.1.0.3 Building vector-0.11.0.0... Configuring tagged-0.8.5... Installed exceptions-0.8.3 Building tagged-0.8.5... Configuring glib-0.12.5.4... Installed tagged-0.8.5 Configuring cairo-0.12.5.3... Failed to install glib-0.12.5.4 Build log ( /home/builder/.cabal/logs/glib-0.12.5.4.log ): cabal: Entering directory '/tmp/cabal-tmp-23714/glib-0.12.5.4' cabal: Leaving directory '/tmp/cabal-tmp-23714/glib-0.12.5.4' Failed to install cairo-0.12.5.3 Build log ( /home/builder/.cabal/logs/cairo-0.12.5.3.log ): cabal: Entering directory '/tmp/cabal-tmp-23713/cairo-0.12.5.3' cabal: Leaving directory '/tmp/cabal-tmp-23713/cairo-0.12.5.3' Configuring minimorph-0.1.6.0... Building minimorph-0.1.6.0... Configuring hashable-1.2.4.0... Installed minimorph-0.1.6.0 Building hashable-1.2.4.0... Configuring parsec-3.1.11... Installed hashable-1.2.4.0 Building parsec-3.1.11... Configuring distributive-0.5.0.2... Installed parsec-3.1.11 Building distributive-0.5.0.2... Configuring assert-failure-0.1.1.0... Installed vector-0.11.0.0 Installed distributive-0.5.0.2 Configuring miniutter-0.4.4.2... Building assert-failure-0.1.1.0... Building miniutter-0.4.4.2... Configuring void-0.7.1... Installed assert-failure-0.1.1.0 Building void-0.7.1... Configuring unordered-containers-0.2.7.1... Installed void-0.7.1 Building unordered-containers-0.2.7.1... Configuring hsini-0.5.0... Installed miniutter-0.4.4.2 Building hsini-0.5.0... Configuring vector-binary-instances-0.2.3.3... Installed hsini-0.5.0 Building vector-binary-instances-0.2.3.3... Configuring contravariant-1.4... Installed unordered-containers-0.2.7.1 Installed vector-binary-instances-0.2.3.3 Building contravariant-1.4... Installed contravariant-1.4 Configuring comonad-5... Building comonad-5... Installed comonad-5 Configuring bifunctors-5.4.1... Building bifunctors-5.4.1... Installed bifunctors-5.4.1 Configuring profunctors-5.2... Configuring semigroupoids-5.1... Building profunctors-5.2... Building semigroupoids-5.1... Installed profunctors-5.2 Installed semigroupoids-5.1 Configuring free-4.12.4... Building free-4.12.4... Installed free-4.12.4 Configuring keys-3.11... Building keys-3.11... Installed keys-3.11 cabal: Error: some packages failed to install: Allure-0.4.12 depends on glib-0.12.5.4 which failed to install. LambdaHack-0.2.12 depends on glib-0.12.5.4 which failed to install. cairo-0.12.5.3 failed during the configure step. The exception was: user error ('/opt/ghc/8.0.2/bin/ghc' exited with an error: /tmp/cabal-tmp-23713/cairo-0.12.5.3/SetupWrapper.hs:60:49: error: Ambiguous occurrence ‘exeExtension’ It could refer to either ‘Distribution.Simple.BuildPaths.exeExtension’, imported from ‘Distribution.Simple.BuildPaths’ at /tmp/cabal-tmp-23713/cairo-0.12.5.3/SetupWrapper.hs:11:40-51 or ‘System.Directory.exeExtension’, imported from ‘System.Directory’ at /tmp/cabal-tmp-23713/cairo-0.12.5.3/SetupWrapper.hs:23:1-23 (and originally defined in ‘directory-1.2.6.2:System.Directory.Internal.Config’) /tmp/cabal-tmp-23713/cairo-0.12.5.3/SetupWrapper.hs:91:17: error: Ambiguous occurrence ‘die’ It could refer to either ‘Distribution.Simple.Utils.die’, imported from ‘Distribution.Simple.Utils’ at /tmp/cabal-tmp-23713/cairo-0.12.5.3/SetupWrapper.hs:8:1-32 or ‘System.Exit.die’, imported from ‘System.Exit’ at /tmp/cabal-tmp-23713/cairo-0.12.5.3/SetupWrapper.hs:21:1-18 ) gio-0.12.5.3 depends on glib-0.12.5.4 which failed to install. glib-0.12.5.4 failed during the configure step. The exception was: user error ('/opt/ghc/8.0.2/bin/ghc' exited with an error: /tmp/cabal-tmp-23714/glib-0.12.5.4/SetupWrapper.hs:60:49: error: Ambiguous occurrence ‘exeExtension’ It could refer to either ‘Distribution.Simple.BuildPaths.exeExtension’, imported from ‘Distribution.Simple.BuildPaths’ at /tmp/cabal-tmp-23714/glib-0.12.5.4/SetupWrapper.hs:11:40-51 or ‘System.Directory.exeExtension’, imported from ‘System.Directory’ at /tmp/cabal-tmp-23714/glib-0.12.5.4/SetupWrapper.hs:23:1-23 (and originally defined in ‘directory-1.2.6.2:System.Directory.Internal.Config’) /tmp/cabal-tmp-23714/glib-0.12.5.4/SetupWrapper.hs:91:17: error: Ambiguous occurrence ‘die’ It could refer to either ‘Distribution.Simple.Utils.die’, imported from ‘Distribution.Simple.Utils’ at /tmp/cabal-tmp-23714/glib-0.12.5.4/SetupWrapper.hs:8:1-32 or ‘System.Exit.die’, imported from ‘System.Exit’ at /tmp/cabal-tmp-23714/glib-0.12.5.4/SetupWrapper.hs:21:1-18 ) gtk-0.12.5.7 depends on glib-0.12.5.4 which failed to install. pango-0.12.5.3 depends on glib-0.12.5.4 which failed to install.